module Cisco-IOS-XR-lmp-cfg {

    yang-version 1;

    namespace
      "http://cisco.com/ns/yang/Cisco-IOS-XR-lmp-cfg";

    prefix lmp-cfg;

    import ietf-inet-types {
      prefix inet;
    }
    import Cisco-IOS-XR-types {
      prefix xr;
    }
    import cisco-semver {
      prefix semver;
    }

    organization "Cisco Systems, Inc.";

    contact
      "Cisco Systems, Inc.
     Customer Service
     
     Postal: 170 West Tasman Drive
     San Jose, CA 95134
     
     Tel: +1 800 553-NETS
     
     E-mail: cs-yang@cisco.com";

    description
      "This module contains a collection of YANG definitions
     for Cisco IOS-XR lmp package configuration.
     
     This module contains definitions
     for the following management objects:
       lmp: Main common OLM/LMP configuration container
     
     Copyright (c) 2013-2019 by Cisco Systems, Inc.
     All rights reserved.";

    revision "2019-04-05" {
      description
        "Establish semantic version baseline.";
    }

    revision "2015-11-09" {
      description "IOS XR 6.0 revision.";
    }

    semver:module-version "1.0.0";

    typedef Olm-addr {
      type enumeration {
        enum "ipv4" {
          value 101;
          description "IPv4 address";
        }
        enum "ipv6" {
          value 102;
          description "IPv6 address";
        }
        enum "unnumbered" {
          value 103;
          description "Unnumbered address";
        }
        enum "nsap" {
          value 104;
          description "NSAP address";
        }
      }
      description "Olm addr";
    }

    typedef Olm-switching-cap {
      type enumeration {
        enum "lsc" {
          value 150;
          description
            "Lambda switch capable";
        }
        enum "fsc" {
          value 200;
          description "Fiber switch capable";
        }
      }
      description "Olm switching cap";
    }

    container lmp {
      description
        "Main common OLM/LMP configuration container";
      container gmpls-uni {
        description
          "GMPLS UNI specific OLM/LMP configuration";
        container neighbors {
          description
            "Neighbor configuration";
          list neighbor {
            key "neighbor-name";
            description
              "Neighbor configuration";
            container ipcc {
              description
                "IPCC configuration";
              container routed {
                description
                  "Routed IPCC configuration";
                leaf enable {
                  type empty;
                  description
                    "Routed IPCC creation";
                }
              }  // container routed
            }  // container ipcc

            leaf enable {
              type empty;
              description
                "Neighbor creation";
            }

            leaf neighbor-router-id {
              type inet:ipv4-address-no-zone;
              description
                "Neighbor router ID (IPv4 Address)";
            }

            leaf neighbor-name {
              type xr:Cisco-ios-xr-string {
                length "1..64";
              }
              description "Neighbor name";
            }
          }  // list neighbor
        }  // container neighbors

        container router-id {
          presence "enable router-id";
          description
            "Local GMPLS UNI router ID";
          leaf interface-name {
            type xr:Interface-name;
            description "Name of interface";
          }

          leaf address {
            type inet:ipv4-address-no-zone;
            description
              "Local router ID (IPv4 Address)";
          }
        }  // container router-id

        container controllers {
          description
            "Configure GMPLS UNI OLM/LMP controllers";
          list controller {
            key "controller-name";
            description
              "Configure an GMPLS UNI OLM/LMP contoller";
            container local-link-id {
              description
                "Local Link ID configuration";
              leaf address-type {
                type Olm-addr;
                description
                  "Local link ID address type";
              }

              leaf unnumbered {
                when
                  "../address-type = 'unnumbered'" {
                  description
                    "../AddressType = Unnumbered";
                }
                type uint32;
                description
                  "Local address unnumbered ";
              }

              leaf address {
                when
                  "../address-type = 'ipv4'" {
                  description
                    "../AddressType = IPv4";
                }
                type inet:ipv4-address-no-zone;
                description
                  "Local link ID address IPv4";
              }
            }  // container local-link-id

            container adjacency {
              description
                "Neighbor controller adjacency configuration";
              container remote-neighbor {
                description "Neighbor data";
                container interface-id {
                  description
                    "Neighbor Interface ID configuration";
                  leaf address-type {
                    type Olm-addr;
                    description
                      "Local link ID address type";
                  }

                  leaf unnumbered {
                    when
                      "../address-type = 'unnumbered'" {
                      description
                        "../AddressType = Unnumbered";
                    }
                    type uint32;
                    description
                      "Local address unnumbered ";
                  }

                  leaf address {
                    when
                      "../address-type = 'ipv4'" {
                      description
                        "../AddressType = IPv4";
                    }
                    type inet:ipv4-address-no-zone;
                    description
                      "Local link ID address IPv4";
                  }
                }  // container interface-id

                container link-id {
                  description
                    "Neighbor Link ID configuration";
                  leaf address-type {
                    type Olm-addr;
                    description
                      "Neighbor link ID address type";
                  }

                  leaf unnumbered {
                    when
                      "../address-type = 'unnumbered'" {
                      description
                        "../AddressType = Unnumbered";
                    }
                    type uint32;
                    description
                      "Neighbor address unnumbered [Not
                     supported]";
                  }

                  leaf address {
                    when
                      "../address-type = 'ipv4'" {
                      description
                        "../AddressType = IPv4";
                    }
                    type inet:ipv4-address-no-zone;
                    description
                      "Neighbor ID address IPv4";
                  }
                }  // container link-id

                leaf neighbor-association {
                  type xr:Cisco-ios-xr-string {
                    length "1..64";
                  }
                  description
                    "Create LMP controller to neighbor
                   association";
                }

                leaf link-switching-capability {
                  type Olm-switching-cap;
                  default "lsc";
                  description
                    "Neighbor link switching capability
                   configuration";
                }

                leaf flexi-grid-capable {
                  type uint32;
                  description
                    "Remote node flexi grid capability ";
                }
              }  // container remote-neighbor
            }  // container adjacency

            leaf enable {
              type empty;
              description
                "Enable the OLM/LMP application on this
               controller";
            }

            leaf controller-name {
              type xr:Interface-name;
              description "Controller name";
            }
          }  // list controller
        }  // container controllers
      }  // container gmpls-uni

      leaf enable {
        type empty;
        description
          "Enable the OLM/LMP application";
      }
    }  // container lmp
  }  // module Cisco-IOS-XR-lmp-cfg